function plotError(Qmin)

Qmin_sort = sort(Qmin);
number = length(Qmin);
x = 1:number;
plot(x,Qmin_sort,'x','MarkerSize',8,'MarkerEdgeColor',[0.4 1 0.8], 'MarkerFaceColor',[0.4 1 0.8]);
 set(gca,'Color',[0.180 0.180 0.180]); 
end

